Base | Representation |
---|---|
bin | 111100100110011110… |
… | …1001101101011101100 |
3 | 110102220200121210111120 |
4 | 1321030331031223230 |
5 | 4113011333242444 |
6 | 135441402420540 |
7 | 12254664613440 |
oct | 1711475155354 |
9 | 412820553446 |
10 | 130140134124 |
11 | 50212792a60 |
12 | 2127b801750 |
13 | c36cc2ac30 |
14 | 6427d46820 |
15 | 35ba2e4b19 |
hex | 1e4cf4daec |
130140134124 has 96 divisors (see below), whose sum is σ = 407711786496. Its totient is φ = 31202426880.
The previous prime is 130140134107. The next prime is 130140134147. The reversal of 130140134124 is 421431041031.
It is a junction number, because it is equal to n+sod(n) for n = 130140134094 and 130140134103.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5405077 + ... + 5429100.
It is an arithmetic number, because the mean of its divisors is an integer number (4246997776).
Almost surely, 2130140134124 is an apocalyptic number.
130140134124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
130140134124 is an abundant number, since it is smaller than the sum of its proper divisors (277571652372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130140134124 is a wasteful number, since it uses less digits than its factorization.
130140134124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10834215 (or 10834213 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 130140134124 its reverse (421431041031), we get a palindrome (551571175155).
The spelling of 130140134124 in words is "one hundred thirty billion, one hundred forty million, one hundred thirty-four thousand, one hundred twenty-four".
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